Skip to main contentSkip to footer
1 of 6

Overview

About this item- Gently removes 15 years of stains in just 2 weeks.- Gentle for teeth sensitive to whitening- Canadian Dental Association Validated- Uses the same whitening ingredient as dentists- Enamel Safe & Effective

Crest 3D Whitestrips Gentle At-home Teeth Whitening Kit, 14 Treatments, Gently Removes 15 Years of Stains

Model: 90382829
Web Code: 19641269
Sold and shipped by

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Safety Information

CAUTION: Keep out of the reach of young children. If irritation such as redness, swelling, soreness of the gums or the mouth occurs, discontinue use and consult a dentist. Products containing peroxides are not recommended for use in children under 12 years of age. Use of more than one kit only under the supervision of a dentist. Avoid direct contact of the gel with the gums and/or salivary flow. Do not swallow plastic strip or the gel. Avoid contact of gel with eyes, cloth, leather, or fabric. Rinse eyes thoroughly with water if gel comes in contact with them. Handle strips with dry hands. Skin contact: Gel that comes into contact with the skin can cause temporary skin irritation and/or whitening. Wash hands with soap and water after applying the strips. TOOTH SENSITIVITY & GUM DISCOMFORT: With all whitening products you may experience tooth sensitivity and/or gum discomfort. With products that provide a high level of whitening, such as Crest 3D White Gentle Routine Whitestrips, there is a greater chance that you may experience tooth sensitivity and/or gum discomfort. These effects are generally mild. These effects are temporary and not harmful. IF YOU ARE IN NEED OF DENTAL WORK, HAVE DENTAL WORK, OR HAVE STAINING FROM MEDICATION, ASK YOUR DENTIST IF WHITENING IS APPROPRIATE. Crest 3D White Whitestrips are designed to hold well to teeth. Do not use on loose teeth, restorations, or braces. Crest 3D White Whitestrips will only whiten natural teeth. The strips will not whiten caps, crowns, veneers, fillings or dentures. Crest 3D White Whitestrips is not a substitute for regular dental care. Visit your dentist regularly. Store in cool place. Best if used by date noted on package. SEE INSERT FOR MORE INFORMATION.

Ingredients

PVP, Water, PEG-8, Acrylates Coploymer, Hydrogen Peroxide, Sodium Hydroxide, Sodium Saccharin.

Directions

Stick the Whitestrips on your teeth for 30 minutes, brush your teeth without toothpaste, and repeat this daily until the desired result or until the cure is finished.

Product description

Specially designed for teeth that are sensitive to whitening. Are you hesitant to whiten your teeth because you’re afraid of whitening related sensitivity? Crest 3d white gentle routine whitestrips reveal your beautiful, whiter smile gently and gradually, with just 30 minutes once a day. Now there’s nothing preventing you from getting a whiter, brighter smile.

Frequently Asked Questions

Q: I have teeth sensitive to whitening. Can using Whitestrips make it worse?

A: Some people may temporarily experience a small amount of tooth sensitivity when using whitening products, which is completely normal, but know that Crest 3D White Whitestrips are enamel-safe.

Q: How are whitening treatments different than whitening toothpastes? Do I really have to bother with two forms of whitening?

A: Tooth stains can fall in two general categories: extrinsic stains and intrinsic stains. Extrinsic stains are stains at the tooth’s surface. Intrinsic stains are stains beneath the tooth’s surface. Although whitening toothpastes are a great way to remove stains on a daily basis, most only work on the surface to provide an extrinsic benefit to your smile.

Whitestrips, on the other hand, work both on surface stains as well as beneath the surface of the tooth. Going beyond where most whitening toothpastes leave off, Whitestrips whiten beneath the tooth surface for an overall whiter smile.

Q: How do Crest 3D White Whitestrips work?

A: Here comes the technical jargon: Crest 3D White Whitestrips are thin, flexible strips that are coated with a tooth whitening gel. Designed to conform to the shape of your teeth, they work by keeping the teeth whitening gel in place against your teeth to remove stains below the tooth surface. Whitestrips use the same, effective whitening ingredient dentists use. They deliver the whitening you need where you need it for a brighter, whiter smile!

Q: Why should I use Crest 3D White Whitestrips? Why isn’t a whitening toothpaste enough?

A: Because you shouldn’t settle for a smile that’s just “white enough.” Every Crest 3D White Whitestrips teeth whitening system guarantees a whiter smile or your money back. See package for details. While Whitestrips and most whitening toothpastes remove surface-level stains, Crest Whitestrips remove set-in stains below the tooth surface for a visibly whiter smile.

The real question is why wouldn’t you use Whitestrips?

Q: Once I get a whiter smile, what is the best way to protect my new look?

A: Once you’ve achieved the whitening results you want, maintain your whiter smile. Crest 3D White Monthly Whitening Boost Whitestrips are a quick, simple way to maintain your whiter smile.

Another way to maintain your whiter smile is to use the collection of Crest 3D White products, which include toothbrushes, toothpastes and rinses. When used daily, the collection of Crest 3D White products will keep your smile whiter and brighter.

Product Condition
Brand New

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.